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-rw-r--r--lib/snmp/doc/src/notes.xml13
-rw-r--r--lib/snmp/doc/src/snmp_view_based_acm_mib.xml74
-rw-r--r--lib/snmp/doc/src/snmpa_error.xml7
-rw-r--r--lib/snmp/src/agent/snmp_view_based_acm_mib.erl9
-rw-r--r--lib/snmp/src/agent/snmpa_vacm.erl9
-rw-r--r--lib/snmp/src/app/snmp.appup.src8
6 files changed, 83 insertions, 37 deletions
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index cbd3118de3..e59e6575ff 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -96,6 +96,19 @@ snmp_view_basec_acm_mib:vacmAccessTable(set, RowIndex, Cols).
<p>Own Id: OTP-8980</p>
</item>
+ <item>
+ <p>[agent] When calling
+ <seealso marker="snmp_view_based_acm_mib#reconfigure">snmp_view_based_acm_mib:reconfigure/1</seealso>
+ on a running node, the table <c>vacmAccessTable</c> was not properly
+ cleaned.
+ This meant that if some entries in the vacm.conf file was removed
+ (compared to the <c>current</c> config),
+ while others where modified and/or added, the removed entrie(s)
+ would still exist in the <c>vacmAccessTable</c> table. </p>
+ <p>Own Id: OTP-8981</p>
+ <p>Aux Id: Seq 11750</p>
+ </item>
+
</list>
</section>
diff --git a/lib/snmp/doc/src/snmp_view_based_acm_mib.xml b/lib/snmp/doc/src/snmp_view_based_acm_mib.xml
index ffea256608..d595f6b93b 100644
--- a/lib/snmp/doc/src/snmp_view_based_acm_mib.xml
+++ b/lib/snmp/doc/src/snmp_view_based_acm_mib.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1999</year><year>2009</year>
+ <year>1999</year><year>2010</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -38,7 +38,10 @@
SNMP-VIEW-BASED-ACM-MIB, and functions for configuring the database.
</p>
<p>The configuration files are described in the SNMP User's Manual.</p>
+
+ <marker id="configure"></marker>
</description>
+
<funcs>
<func>
<name>configure(ConfDir) -> void()</name>
@@ -48,27 +51,24 @@
</type>
<desc>
<p>This function is called from the supervisor at system
- start-up.
- </p>
+ start-up. </p>
<p>Inserts all data in the configuration files into the
- database and destroys all old rows with StorageType
- <c>volatile</c>. The rows created from the configuration file
- will have StorageType <c>nonVolatile</c>.
- </p>
- <p>All <c>snmp</c> counters are set to zero.
- </p>
+ database and destroys all old rows with StorageType
+ <c>volatile</c>. The rows created from the configuration file
+ will have StorageType <c>nonVolatile</c>. </p>
+ <p>All <c>snmp</c> counters are set to zero. </p>
<p>If an error is found in the configuration file, it is
- reported using the function <c>config_err/2</c> of the error
- report module, and the function fails with the reason
- <c>configuration_error</c>.
- </p>
+ reported using the function <c>config_err/2</c> of the error
+ report module, and the function fails with the reason
+ <c>configuration_error</c>. </p>
<p><c>ConfDir</c> is a string which points to the directory
- where the configuration files are found.
- </p>
- <p>The configuration file read is: <c>vacm.conf</c>.
- </p>
+ where the configuration files are found. </p>
+ <p>The configuration file read is: <c>vacm.conf</c>. </p>
+
+ <marker id="reconfigure"></marker>
</desc>
</func>
+
<func>
<name>reconfigure(ConfDir) -> void()</name>
<fsummary>Configure the SNMP-VIEW-BASED-ACM-MIB</fsummary>
@@ -88,18 +88,20 @@
<p>All <c>snmp</c> counters are set to zero.
</p>
<p>If an error is found in the configuration file, it is
- reported using the function <c>config_err/2</c> of the error
- report module, and the function fails with the reason
+ reported using the function
+ <seealso marker="snmpa_error#config_err">config_err/2</seealso>
+ of the error report module, and the function fails with the reason
<c>configuration_error</c>.
</p>
<p><c>ConfDir</c> is a string which points to the directory
where the configuration files are found.
</p>
- <p>The configuration file read is: <c>vacm.conf</c>.
- <marker id="add_sec2group"></marker>
-</p>
+ <p>The configuration file read is: <c>vacm.conf</c>. </p>
+
+ <marker id="add_sec2group"></marker>
</desc>
</func>
+
<func>
<name>add_sec2group(SecModel, SecName, GroupName) -> Ret</name>
<fsummary>Add one security to group definition</fsummary>
@@ -113,10 +115,13 @@
</type>
<desc>
<p>Adds a security to group definition to the agent config.
- Equivalent to one vacmSecurityToGroup-line in the <c>vacm.conf</c> file.</p>
+ Equivalent to one vacmSecurityToGroup-line in the
+ <c>vacm.conf</c> file.</p>
+
<marker id="delete_sec2group"></marker>
</desc>
</func>
+
<func>
<name>delete_sec2group(Key) -> Ret</name>
<fsummary>Delete one security to group definition</fsummary>
@@ -127,9 +132,11 @@
</type>
<desc>
<p>Delete a security to group definition from the agent config.</p>
+
<marker id="add_access"></marker>
</desc>
</func>
+
<func>
<name>add_access(GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV) -> Ret</name>
<fsummary>Add one access definition</fsummary>
@@ -148,10 +155,12 @@
</type>
<desc>
<p>Adds a access definition to the agent config.
- Equivalent to one vacmAccess-line in the <c>vacm.conf</c> file.</p>
- <marker id="delete_access"></marker>
+ Equivalent to one vacmAccess-line in the <c>vacm.conf</c> file.</p>
+
+ <marker id="delete_access"></marker>
</desc>
</func>
+
<func>
<name>delete_access(Key) -> Ret</name>
<fsummary>Delete one access definition</fsummary>
@@ -161,10 +170,12 @@
<v>Reason = term()</v>
</type>
<desc>
- <p>Delete a access definition from the agent config.</p>
- <marker id="add_view_tree_fam"></marker>
+ <p>Delete a access definition from the agent config.</p>
+
+ <marker id="add_view_tree_fam"></marker>
</desc>
</func>
+
<func>
<name>add_view_tree_fam(ViewIndex, SubTree, Status, Mask) -> Ret</name>
<fsummary>Add one view tree family definition</fsummary>
@@ -178,11 +189,14 @@
<v>Reason = term()</v>
</type>
<desc>
- <p>Adds a view tree family definition to the agent config.
- Equivalent to one vacmViewTreeFamily-line in the <c>vacm.conf</c> file.</p>
- <marker id="delete_view_tree_fam"></marker>
+ <p>Adds a view tree family definition to the agent config.
+ Equivalent to one vacmViewTreeFamily-line in the
+ <c>vacm.conf</c> file.</p>
+
+ <marker id="delete_view_tree_fam"></marker>
</desc>
</func>
+
<func>
<name>delete_view_tree_fam(Key) -> Ret</name>
<fsummary>Delete one view tree family definition</fsummary>
diff --git a/lib/snmp/doc/src/snmpa_error.xml b/lib/snmp/doc/src/snmpa_error.xml
index a7312e8b24..4dbafdfbb7 100644
--- a/lib/snmp/doc/src/snmpa_error.xml
+++ b/lib/snmp/doc/src/snmpa_error.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>2002</year><year>2009</year>
+ <year>2002</year><year>2010</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -51,6 +51,8 @@
<c>error_report_mod</c>, see
<seealso marker="snmp_config#configuration_params">configuration parameters</seealso>.
</p>
+
+ <marker id="config_err"></marker>
</description>
<funcs>
<func>
@@ -67,8 +69,11 @@
</p>
<p><c>Format</c> and <c>Args</c> are as in
<c>io:format(Format, Args)</c>.</p>
+
+ <marker id="user_err"></marker>
</desc>
</func>
+
<func>
<name>user_err(Format, Args) -> void()</name>
<fsummary>Called if a user related error occurs</fsummary>
diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
index f4f89bf53e..3e5091a555 100644
--- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
+++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
@@ -180,11 +180,18 @@ init_tabs(Sec2Group, Access, View) ->
snmpa_local_db:table_delete(db(vacmSecurityToGroupTable)),
snmpa_local_db:table_create(db(vacmSecurityToGroupTable)),
init_sec2group_table(Sec2Group),
+
+ ?vdebug("create vacm access table",[]),
+ snmpa_vacm:cleanup(),
init_access_table(Access),
+
?vdebug("create vacm view-tree-family table",[]),
snmpa_local_db:table_delete(db(vacmViewTreeFamilyTable)),
snmpa_local_db:table_create(db(vacmViewTreeFamilyTable)),
- init_view_table(View).
+ init_view_table(View),
+
+ ?vdebug("table(s) initiated",[]),
+ ok.
init_sec2group_table([Row | T]) ->
%% ?vtrace("init security-to-group table: "
diff --git a/lib/snmp/src/agent/snmpa_vacm.erl b/lib/snmp/src/agent/snmpa_vacm.erl
index 2eacea4301..892dc265f1 100644
--- a/lib/snmp/src/agent/snmpa_vacm.erl
+++ b/lib/snmp/src/agent/snmpa_vacm.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -21,7 +21,7 @@
-export([get_mib_view/5]).
-export([init/1, init/2, backup/1]).
-export([delete/1, get_row/1, get_next_row/1, insert/1, insert/2,
- dump_table/0]).
+ cleanup/0, dump_table/0]).
-include("SNMPv2-TC.hrl").
-include("SNMP-VIEW-BASED-ACM-MIB.hrl").
@@ -256,6 +256,11 @@ delete(Key) ->
ets:delete(snmpa_vacm, Key),
dump_table().
+
+cleanup() ->
+ ets:delete_all_objects(snmpa_vacm),
+ dump_table().
+
dump_table(true) ->
dump_table();
dump_table(_) ->
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index b2b2c0dd45..de0e5d6e14 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -24,7 +24,8 @@
[
{"4.18",
[
- {load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmpa_vacm, soft_purge, soft_purge, []},
{load_module, snmpa, soft_purge, soft_purge,
[snmp_community_mib,
snmp_framework_mib,
@@ -43,7 +44,7 @@
{load_module, snmp_user_based_sm_mib, soft_purge, soft_purge,
[snmpa_mib_lib]},
{load_module, snmp_view_based_acm_mib, soft_purge, soft_purge,
- [snmpa_mib_lib]},
+ [snmpa_mib_lib, snmpa_vacm]},
{load_module, snmpa_mib_lib, soft_purge, soft_purge, []}
]
}
@@ -55,6 +56,7 @@
{"4.18",
[
{load_module, snmp_misc, soft_purge, soft_purge, []},
+ {load_module, snmpa_vacm, soft_purge, soft_purge, []},
{load_module, snmpa, soft_purge, soft_purge,
[snmp_community_mib,
snmp_framework_mib,
@@ -73,7 +75,7 @@
{load_module, snmp_user_based_sm_mib, soft_purge, soft_purge,
[snmpa_mib_lib]},
{load_module, snmp_view_based_acm_mib, soft_purge, soft_purge,
- [snmpa_mib_lib]},
+ [snmpa_mib_lib, snmpa_vacm]},
{load_module, snmpa_mib_lib, soft_purge, soft_purge, []}
]
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 23:15:42 +0000